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1 /* | 1 /* |
2 * Copyright (C) 2006, 2007, 2008, 2010 Apple Inc. All rights reserved. | 2 * Copyright (C) 2006, 2007, 2008, 2010 Apple Inc. All rights reserved. |
3 * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies) | 3 * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies) |
4 * | 4 * |
5 * Redistribution and use in source and binary forms, with or without | 5 * Redistribution and use in source and binary forms, with or without |
6 * modification, are permitted provided that the following conditions | 6 * modification, are permitted provided that the following conditions |
7 * are met: | 7 * are met: |
8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
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67 #include "core/inspector/InspectorInstrumentation.h" | 67 #include "core/inspector/InspectorInstrumentation.h" |
68 #include "core/loader/DocumentLoader.h" | 68 #include "core/loader/DocumentLoader.h" |
69 #include "core/loader/FrameLoaderClient.h" | 69 #include "core/loader/FrameLoaderClient.h" |
70 #include "core/loader/SinkDocument.h" | 70 #include "core/loader/SinkDocument.h" |
71 #include "core/loader/appcache/ApplicationCache.h" | 71 #include "core/loader/appcache/ApplicationCache.h" |
72 #include "core/page/ChromeClient.h" | 72 #include "core/page/ChromeClient.h" |
73 #include "core/page/CreateWindow.h" | 73 #include "core/page/CreateWindow.h" |
74 #include "core/page/Page.h" | 74 #include "core/page/Page.h" |
75 #include "core/page/WindowFeatures.h" | 75 #include "core/page/WindowFeatures.h" |
76 #include "core/page/scrolling/ScrollingCoordinator.h" | 76 #include "core/page/scrolling/ScrollingCoordinator.h" |
77 #include "core/timing/DOMWindowPerformance.h" | |
78 #include "core/timing/PerformanceBase.h" | |
77 #include "platform/EventDispatchForbiddenScope.h" | 79 #include "platform/EventDispatchForbiddenScope.h" |
78 #include "platform/weborigin/SecurityOrigin.h" | 80 #include "platform/weborigin/SecurityOrigin.h" |
79 #include "platform/weborigin/Suborigin.h" | 81 #include "platform/weborigin/Suborigin.h" |
80 #include "public/platform/Platform.h" | 82 #include "public/platform/Platform.h" |
81 #include "public/platform/WebFrameScheduler.h" | 83 #include "public/platform/WebFrameScheduler.h" |
82 #include "public/platform/WebScreenInfo.h" | 84 #include "public/platform/WebScreenInfo.h" |
83 #include <memory> | 85 #include <memory> |
84 | 86 |
85 namespace blink { | 87 namespace blink { |
86 | 88 |
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1391 DCHECK(documentLoader->fetcher()); | 1393 DCHECK(documentLoader->fetcher()); |
1392 // If fetcher->countPreloads() is not empty here, it's full of link | 1394 // If fetcher->countPreloads() is not empty here, it's full of link |
1393 // preloads, as speculatove preloads were cleared at DCL. | 1395 // preloads, as speculatove preloads were cleared at DCL. |
1394 if (frame() && documentLoader == frame()->loader().documentLoader() && | 1396 if (frame() && documentLoader == frame()->loader().documentLoader() && |
1395 documentLoader->fetcher()->countPreloads()) | 1397 documentLoader->fetcher()->countPreloads()) |
1396 m_unusedPreloadsTimer.startOneShot(unusedPreloadTimeoutInSeconds, | 1398 m_unusedPreloadsTimer.startOneShot(unusedPreloadTimeoutInSeconds, |
1397 BLINK_FROM_HERE); | 1399 BLINK_FROM_HERE); |
1398 } else { | 1400 } else { |
1399 dispatchEvent(loadEvent, document()); | 1401 dispatchEvent(loadEvent, document()); |
1400 } | 1402 } |
1403 // This is unfortunately that we have to cast in here | |
panicker
2016/11/02 20:12:37
You shouldn't need a cast here.
sunjian
2016/11/04 01:12:38
Done.
| |
1404 // (TODO:sunjian) Find a better way of doing it | |
1405 // Also check nullptr | |
panicker
2016/11/02 20:12:37
Add DCHECK here:
Performance* performance = DOMWin
sunjian
2016/11/04 01:12:38
Done.
| |
1406 ((PerformanceBase*)(DOMWindowPerformance::performance(*this))) | |
1407 ->addNavigationTiming(frame()); | |
1401 | 1408 |
1402 // For load events, send a separate load event to the enclosing frame only. | 1409 // For load events, send a separate load event to the enclosing frame only. |
1403 // This is a DOM extension and is independent of bubbling/capturing rules of | 1410 // This is a DOM extension and is independent of bubbling/capturing rules of |
1404 // the DOM. | 1411 // the DOM. |
1405 FrameOwner* owner = frame() ? frame()->owner() : nullptr; | 1412 FrameOwner* owner = frame() ? frame()->owner() : nullptr; |
1406 if (owner) | 1413 if (owner) |
1407 owner->dispatchLoad(); | 1414 owner->dispatchLoad(); |
1408 | 1415 |
1409 TRACE_EVENT_INSTANT1("devtools.timeline", "MarkLoad", | 1416 TRACE_EVENT_INSTANT1("devtools.timeline", "MarkLoad", |
1410 TRACE_EVENT_SCOPE_THREAD, "data", | 1417 TRACE_EVENT_SCOPE_THREAD, "data", |
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1549 | 1556 |
1550 LocalFrame* LocalDOMWindow::frame() const { | 1557 LocalFrame* LocalDOMWindow::frame() const { |
1551 // If the LocalDOMWindow still has a frame reference, that frame must point | 1558 // If the LocalDOMWindow still has a frame reference, that frame must point |
1552 // back to this LocalDOMWindow: otherwise, it's easy to get into a situation | 1559 // back to this LocalDOMWindow: otherwise, it's easy to get into a situation |
1553 // where script execution leaks between different LocalDOMWindows. | 1560 // where script execution leaks between different LocalDOMWindows. |
1554 SECURITY_DCHECK(!m_frame || m_frame->domWindow() == this); | 1561 SECURITY_DCHECK(!m_frame || m_frame->domWindow() == this); |
1555 return m_frame; | 1562 return m_frame; |
1556 } | 1563 } |
1557 | 1564 |
1558 } // namespace blink | 1565 } // namespace blink |
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